August weather forecast
Santiago, Panama

The last month of the summer, August, is also a moderately hot month in Santiago, Panama, with temperature in the range of an average low of 22.4°C (72.3°F) and an average high of 29.6°C (85.3°F).

Temperature

Santiago marks the onset of August with an average high-temperature of a still moderately hot 29.6°C (85.3°F), subtly divergent from July's 29.5°C (85.1°F). In Santiago, an average nighttime temperature of 22.4°C (72.3°F) is expected during August.

Heat index

August's average heat index is calculated to be a very hot 39°C (102.2°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The months with the highest humidity in Santiago are July through October, with an average relative humidity of 88%.

Rainfall

August is the month with the most rainfall. Rain falls for 30.3 days and accumulates 309mm (12.17") of precipitation.

Daylight

The average length of the day in August is 12h and 23min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:44. On the last day of August, sunrise is at 06:15 and sunset at 18:32 EST.

Sunshine

In August, the average sunshine is 7.3h.

UV index

The months with the lowest UV index are July, August, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.